<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <div id="app">
    <h1>插值表达式</h1>
    <h3>msg: {{ msg }}</h3>
    <h3>{{ count }}</h3>
    <hr />
    <h1>v-text</h1>
    <div v-text="msg"></div>
    <hr />
    <h1>v-model</h1>
    <input type="text" v-model="msg">
    <input type="text" v-model="count">
    <hr />
    <h1>v-html</h1>
    <div v-html="html"></div>
    <hr />
    <h1>v-on</h1>
    <button v-on:click="fn1">v-on 绑定事件</button>
    <button @click="fn2">@ 绑定事件</button>
  </div>

  <script type="module" src="./index.js"></script>
</body>
</html>